CN106054330B - 光缆 - Google Patents
光缆 Download PDFInfo
- Publication number
- CN106054330B CN106054330B CN201610196340.5A CN201610196340A CN106054330B CN 106054330 B CN106054330 B CN 106054330B CN 201610196340 A CN201610196340 A CN 201610196340A CN 106054330 B CN106054330 B CN 106054330B
- Authority
- CN
- China
- Prior art keywords
- core
- optical
- optical cable
- optical fiber
- range
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000835 fiber Substances 0.000 title claims description 35
- 239000013307 optical fiber Substances 0.000 claims abstract description 142
- 230000003287 optical effect Effects 0.000 claims abstract description 119
- 230000005540 biological transmission Effects 0.000 claims abstract description 51
- 239000006185 dispersion Substances 0.000 claims abstract description 9
- 238000005253 cladding Methods 0.000 claims description 41
- 235000012239 silicon dioxide Nutrition 0.000 claims description 7
- 238000005452 bending Methods 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 239000002019 doping agent Substances 0.000 description 3
- 239000011151 fibre-reinforced plastic Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229920000106 Liquid crystal polymer Polymers 0.000 description 1
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4407—Optical cables with internal fluted support member
- G02B6/4409—Optical cables with internal fluted support member for ribbons
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02004—Optical fibres with cladding with or without a coating characterised by the core effective area or mode field radius
- G02B6/02009—Large effective area or mode field radius, e.g. to reduce nonlinear effects in single mode fibres
- G02B6/02014—Effective area greater than 60 square microns in the C band, i.e. 1530-1565 nm
- G02B6/02019—Effective area greater than 90 square microns in the C band, i.e. 1530-1565 nm
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02042—Multicore optical fibres
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02214—Optical fibres with cladding with or without a coating tailored to obtain the desired dispersion, e.g. dispersion shifted, dispersion flattened
- G02B6/02219—Characterised by the wavelength dispersion properties in the silica low loss window around 1550 nm, i.e. S, C, L and U bands from 1460-1675 nm
- G02B6/02266—Positive dispersion fibres at 1550 nm
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
- G02B6/03616—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
- G02B6/03638—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 3 layers only
- G02B6/03655—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 3 layers only arranged - + +
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4407—Optical cables with internal fluted support member
- G02B6/4408—Groove structures in support members to decrease or harmonise transmission losses in ribbon cables
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
- G02B6/0281—Graded index region forming part of the central core segment, e.g. alpha profile, triangular, trapezoidal core
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
- G02B6/03616—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
- G02B6/03622—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 2 layers only
- G02B6/03627—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 2 layers only arranged - +
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Optical Communication System (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015075141A JP6554875B2 (ja) | 2015-04-01 | 2015-04-01 | 光ファイバケーブル |
| JP2015-075141 | 2015-04-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106054330A CN106054330A (zh) | 2016-10-26 |
| CN106054330B true CN106054330B (zh) | 2019-10-22 |
Family
ID=55637271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610196340.5A Active CN106054330B (zh) | 2015-04-01 | 2016-03-31 | 光缆 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9696508B2 (enExample) |
| EP (1) | EP3088930B1 (enExample) |
| JP (1) | JP6554875B2 (enExample) |
| CN (1) | CN106054330B (enExample) |
| DK (1) | DK3088930T3 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9645340B2 (en) | 2015-04-01 | 2017-05-09 | Sumitomo Electric Industries, Ltd. | Optical fiber cable |
| WO2018230618A1 (ja) * | 2017-06-14 | 2018-12-20 | 住友電気工業株式会社 | スロット型光ケーブル |
| JP7531704B2 (ja) * | 2020-10-22 | 2024-08-09 | オーエフエス ファイテル，エルエルシー | 光伝送システムにおける総データ容量の増加 |
| JPWO2022102666A1 (enExample) * | 2020-11-11 | 2022-05-19 | ||
| WO2023027117A1 (ja) * | 2021-08-25 | 2023-03-02 | 住友電気工業株式会社 | 光ファイバケーブル |
| WO2025120734A1 (ja) * | 2023-12-05 | 2025-06-12 | 日本電信電話株式会社 | 測定装置、及び、測定方法 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0503469A2 (en) * | 1991-03-08 | 1992-09-16 | PIRELLI CAVI S.p.A. | Grooved-core cable with optical fibre ribbons and process for making the same |
| EP1107027A1 (en) * | 1999-04-13 | 2001-06-13 | Sumitomo Electric Industries, Ltd. | Optical fiber and optical communication system comprising the same |
| EP1154294A1 (en) * | 1999-01-18 | 2001-11-14 | Sumitomo Electric Industries, Ltd. | Optical fiber and method of manufacture thereof |
| CN1334928A (zh) * | 1998-12-17 | 2002-02-06 | 住友电气工业株式会社 | 光纤 |
| CN1497274A (zh) * | 2002-10-01 | 2004-05-19 | �źӵ�����ҵ��ʽ���� | 光纤、光传送线路以及光纤的制造方法 |
| CN1717605A (zh) * | 2002-11-06 | 2006-01-04 | 住友电气工业株式会社 | 光纤带和使用光纤带的光缆 |
| JP2007286319A (ja) * | 2006-04-17 | 2007-11-01 | Furukawa Electric Co Ltd:The | 光ファイバケーブル |
| JP2014067020A (ja) * | 2012-09-04 | 2014-04-17 | Sumitomo Electric Ind Ltd | 光ファイバ |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005037936A (ja) * | 2003-07-01 | 2005-02-10 | Sumitomo Electric Ind Ltd | 光ファイバケーブル |
| US7099544B2 (en) * | 2003-12-19 | 2006-08-29 | Corning Incorporated | High SBS threshold NZDS optical fiber |
| JP2007272060A (ja) | 2006-03-31 | 2007-10-18 | Furukawa Electric Co Ltd:The | 光ファイバリボン芯線及び光ファイバケーブル |
| US8768129B2 (en) * | 2011-09-21 | 2014-07-01 | Ofs Fitel, Llc | Optimized ultra large area optical fibers |
| JP5837412B2 (ja) | 2011-12-20 | 2015-12-24 | 株式会社ブリヂストン | ビードコアおよびそれを用いたタイヤ |
| JP5255690B2 (ja) | 2011-12-27 | 2013-08-07 | 古河電気工業株式会社 | 光ファイバ着色心線、光ファイバテープ心線および光ファイバケーブル |
| JP6237615B2 (ja) | 2012-02-29 | 2017-12-06 | 住友電気工業株式会社 | マルチコア光ファイバ、マルチコア光ファイバケーブル、およびマルチコア光ファイバ伝送システム |
| US9645340B2 (en) * | 2015-04-01 | 2017-05-09 | Sumitomo Electric Industries, Ltd. | Optical fiber cable |
-
2015
- 2015-04-01 JP JP2015075141A patent/JP6554875B2/ja active Active
-
2016
- 2016-03-29 DK DK16162554.6T patent/DK3088930T3/da active
- 2016-03-29 EP EP16162554.6A patent/EP3088930B1/en active Active
- 2016-03-30 US US15/084,784 patent/US9696508B2/en active Active
- 2016-03-31 CN CN201610196340.5A patent/CN106054330B/zh active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0503469A2 (en) * | 1991-03-08 | 1992-09-16 | PIRELLI CAVI S.p.A. | Grooved-core cable with optical fibre ribbons and process for making the same |
| CN1334928A (zh) * | 1998-12-17 | 2002-02-06 | 住友电气工业株式会社 | 光纤 |
| EP1154294A1 (en) * | 1999-01-18 | 2001-11-14 | Sumitomo Electric Industries, Ltd. | Optical fiber and method of manufacture thereof |
| EP1107027A1 (en) * | 1999-04-13 | 2001-06-13 | Sumitomo Electric Industries, Ltd. | Optical fiber and optical communication system comprising the same |
| CN1497274A (zh) * | 2002-10-01 | 2004-05-19 | �źӵ�����ҵ��ʽ���� | 光纤、光传送线路以及光纤的制造方法 |
| CN1717605A (zh) * | 2002-11-06 | 2006-01-04 | 住友电气工业株式会社 | 光纤带和使用光纤带的光缆 |
| JP2007286319A (ja) * | 2006-04-17 | 2007-11-01 | Furukawa Electric Co Ltd:The | 光ファイバケーブル |
| JP2014067020A (ja) * | 2012-09-04 | 2014-04-17 | Sumitomo Electric Ind Ltd | 光ファイバ |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3088930A1 (en) | 2016-11-02 |
| US9696508B2 (en) | 2017-07-04 |
| US20160291278A1 (en) | 2016-10-06 |
| JP2016194652A (ja) | 2016-11-17 |
| EP3088930B1 (en) | 2019-09-18 |
| CN106054330A (zh) | 2016-10-26 |
| JP6554875B2 (ja) | 2019-08-07 |
| DK3088930T3 (da) | 2019-10-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |